Question about anovulation?

Evening ladies - is it possible to not be ovulating even if cycles are consistently 32-33 days? There have been 2 exceptions in 2012 which I read is completely normal. I tried temping last month but with a 2-year old with very erratic sleep patterns my temps were all over the place. I check CM and go through the cycle of sticky to watery to egg white and then dry but I know that doesn't mean I'm ovulating for sure. Also I've tried OPKs in the past and never got the smiley face which may be because of my hypo-thyroid.

Any other way to know if I'm ovulating that isn't temping? Thanks ahead of time :)

I asked my GYN if it was possible to consistently not be ovulating with regular periods, and he told me no. So an anovulation once or twice a year is common, but if you can predict when your period will come, you are very likely ovulating.

But yeah temping is the only way you can be 100% sure that you ovulated in any given month.